baber/WOPTO huggingface dataset:
Patent JP-2003250520-A (JP)
Title: Method for degrading dioxin using dioxin-degrading basidiomycete, new dioxin-degrading basidiomycete and dioxin treating agent
Inventor: SATO TERU
IPC: C12R1/645
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microbial system capable of efficiently degrading dioxins and a method for degrading the dioxins using the microorganism.  <P>SOLUTION: The method for degrading the dioxins includes a method for screening dioxin-degrading basidiomycetes by carrying out two kinds of culturing in which an exposure period to the dioxins is changed, adding a reagent destroying microbial cells after completing the culturing, lysing the microbial cells together with a culture medium, comparing the residual concentration of the dioxins under each of culture conditions and selecting a basidiomycete capable of exhibiting results in which the residual concentration of the dioxins in the culture medium exposed over a long period is less than that in the culture medium exposed in a short time. The method for degrading the dioxins is carried out by treating the dioxins using the selected basidiomycete. The dioxin- degrading basidiomycete is found by the method for screening.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251438-A (JP)
Title: Method for continuously casting cast slab having little blow hole and steel material obtained by working the cast slab
Inventor: MOROHOSHI TAKASHI
IPC: B22D11/11
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously casting a cast slab having little blow hole by which the cast slab having excellent quality is produced by restraining the catch of argon gas in molten steel into a solidified shell by a simple method and at a low cost to prevent the surface defect, and the quality of a steel material obtained by applying a rolling-work to the cast slab can be improved, and to provide the steel material obtained by working the cast slab.  <P>SOLUTION: In the method for continuously casting the cast slab, by which the molten steel having a composition causing crystallization of γ-phase as a primary crystal at the solidification is received into a tundish from a ladle and poured into a water-cooled mold through a nozzle to cast the cast slab, the continuous casting is performed after adjusting the component concentrations in the molten steel so that a Z value calculated with the following formula becomes ≤2,500: Z=Σy(i)×(1-k(i))/k(i)×c(i) [wherein, y(i) is a concentration factor indicating the effect of an (i) element exerted to a surface tension in the molten steel and is a positive value in the case of lowering the surface tension at the addition of the element adding time; k(i) is an equilibrium distribution factor of the (i) element in the molten steel; c(i) is a mass% of the (i) element; and Σ is the total of the constituting elements in the molten steel].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260650-A (JP)
Title: Super finishing method of groove, and grinding wheel for super finishing
Inventor: NOGUCHI TAKESHI
IPC: B24B5/36
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super finishing method capable of super finishing, by a single process, right and left surfaces of a groove in which curvature centers of the right and left surfaces in the width direction lie at different positions similarly to a track surface of a four-point contact ball bearing, and to provide a grinding wheel used for the super finishing method.  <P>SOLUTION: This super finishing method is used for super finishing, by a single process, the right and left surfaces 1a and 1b of the groove in which curvature center positions c1 and c2 of the right and left surfaces 1a and 1b are different with the grinding wheel oscillating about an oscillating shaft core S. A grinding wheel part 7 for the left surface disposed on the left surface 1a side for super finishing the left surface 1a of the groove and a grinding wheel part 8 for the right surface disposed on the right surface 1b side for super finishing the right surface 1b of the groove are arranged shifted in the direction of the oscillating shaft core S. The grinding wheel part 7 for the left surface and the grinding wheel part 8 for the right surface oscillate about the oscillating shaft core S in a state in which the oscillating shaft core S passes through both the curvature center c1 of the left surface 1a of the groove and the curvature center c2 of the right surface 1b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257747-A (JP)
Title: Composite wire for electromagnetic transformation, and electromagnetic transformer
Inventor: MAKI KOICHIRO
IPC: H01B7/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite wire for electromagnetic transformations whereby one of the electromagnetic transformers having arbitrary shapes which include a thin plate-form one can be selected from the ones having the same electromagnetic transformation performance regardless of their shapes.  <P>SOLUTION: The composite wire for electromagnetic transformations comprises two or more wires for passing therethrough currents which are insulated electrically from each other, and a hollow wire having a ferromagnetic characteristic for surrounding two or more wires. The wires for passing therethrough currents comprise two kinds of wires in the wires of one kind of which the currents are made to flow forcedly and from the wires of the other kind of which there are derived the voltages induced by the forced current- flowings in the wires of the one kind.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221586-A (JP)
Title: Apparatus for converting butchered livestock residue into solid fuel
Inventor: NAKANO IWAO
IPC: B02C13/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize residues of a butchered livestock.  <P>SOLUTION: The conversion apparatus is composed of a flask-type vacuum drier 2, a hammer mill 7 and a granulator 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252575-A (JP)
Title: Electric chain block
Inventor: WATANABE HISATSUGU
IPC: B66D3/20
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric chain block with only a small upper dead space, capable of automatically setting the maximum quantity and minimum quantity of movement of a load chain and preventing excessive hoisting up/down of the load chain.  <P>SOLUTION: The electric chain block comprises a friction clutch, a load chain movement detector 34, and an operation device with a hoist-up switch 21, a hoist-down switch 22, a high speed switch 23 and a low speed switch 24. The electric chain block also has an excessive hoist-up/down preventive control device 30 comprising a setting means 31, a memory 32, a stopping means 33 for automatically setting the maximum quantity and minimum quantity of movement based on the quantity of movement of the load chain when the friction clutch is making the friction motion by the hoist up/down motion. The stopping means 33 stops the hoist-up motion or the hoist-down motion when the quantity of movement of the load chain detected by the load chain movement detector 34 in the hoist-up/down motion is the maximum or minimum quantity of movement of the load chain.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213586-A (JP)
Title: Soil-proof fiber and application thereof
Inventor: MASUDA TOYOHIKO
IPC: D21F7/08
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil-proof monofilament having high foulproofness to gum pitch fouling, and useful as a constitutive material for papermaking wires and paper machine fabrics such as papermaking dryer canvases.  <P>SOLUTION: This soil-proof monofilament, made from a thermoplastic resin, has a cloth adhesive tape peel stress of ≤600 cN/2.5 cm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263285-A (JP)
Title: Image generating device
Inventor: ENOMOTO NAOYUKI
IPC: B41J29/38
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image generating device, capable of making effective use of a display image, such as that for a display device, even when a rasterizer can be activated only exclusively, thereby contributing to cost reduction.  <P>SOLUTION: On acquiring document data to be processed, a CPU 11 determines whether a printing image is currently being generated. If it determines that the printing image is being generated, the CPU 11 interrupts the operation of generating the printing image, and instead, starts generating a display image based on the document data acquired; when the display image is displayed on a user interface portion 17, the CPU 11 resumes the operation of generating the printing image that has been interrupted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261788-A (JP)
Title: METHOD FOR PRODUCING beta-TYPE COPPER PHTHALOCYANINE PIGMENT
Inventor: YAMAGUCHI AKIRA
IPC: C09B67/04
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a β-type copper phthalocyanine pigment by which the β-type copper phthalocyanine pigment having a small aspect ratio of 1-3 and excellent hue and tinting strength in quality is industrially simply obtained by a conventional solvent salt milling method.  <P>SOLUTION: The method for producing the β-type copper phthalocyanine pigment comprises a first step of dry pulverizing a crude copper phthalocyanine and providing an α-type crystal-containing pulverized material and a second step of exposing the pulverized material to water or water containing rosins added thereto at 120-200°C, especially 150-200°C and providing the β-type copper phthalocyanine pigment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002365848-A (JP)
Title: Method for forming toner particle having controlled morphology and containing quaternary ammonium tetraphenylborate and polymeric phosphonium salt
Inventor: WILSON JOHN C
IPC: C07C211/63
Filed: 2002-03-12
Abstract: PROBLEM TO BE SOLVED: To improve the cleaning property and transfer property of a toner. SOLUTION: The method for forming aspheric toner particles by limited coagulation includes a process for forming an organic phase consisting of a polymeric material, a pigment, a quaternary ammonium tetraphenylborate salt, a phosphonium salt polymer produced by condensation of at least one kind of dicarboxylic acid or dicarboxylic acid ester monomer with at least one kind of diol monomer, and a liquid immiscible with water, wherein at least one kind of the above acid or ester monomer contains a triaryl phosphonium salt group; a process for dispersing the organic phase in an aqueous phase containing a solid colloidal stabilizer; a process for producing a suspension liquid of small droplets of the organic phase in the aqueous phase by high shear agitation;  a process for forming a suspension liquid of solid particles in the aqueous phase by removing the liquid immiscible with water from the droplets; and a process for separating the solid particles as nonspheric toner particles and drying the particles.
Patent JP-2003262986-A (JP)
Title: Electrostatic charge image developing toner, toner kit and method for forming image
Inventor: SUGIURA HIDEKI
IPC: G03G15/01
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner having excellent electrification stability and favorable electrifying property even after the toner is used for printing a great number of sheets in a high temperature and high humidity environment, hardly having a weakly electrified or inversely electrified toner, and causing no scattering of the toner, and to provide a developer, a method for forming an image and an image forming device.  <P>SOLUTION: The toner containing at least a binder resin and a colorant is characterized in that the near IR absorption spectrum of the toner shows 1.0 to 1.6 intensity ratio F/A (dispersibility index) of the peak intensity F of the free component to the peak intensity A of the associative component of the binder resin component. The toner contains 2 to 15 wt.% of the colorant with respect to the toner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270476-A (JP)
Title: Heating device for heat-shrinkable sleeve
Inventor: YAMAZAKI YOSHIMITSU
IPC: G02B6/255
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent air bubbles from leaving in a heat-shrinkable sleeve 9 after a processed part 5a of an optical fiber 5 is reinforced.  <P>SOLUTION: A heat conduction plate 15 which conducts heat to the heat- shrinkable sleeve 9 is equipped with a coupled of wall plates 17 and 19 and a bottom plate 21 and provided with a 1st heater 33 which heats the heat conduction plate 15 outside one wall plate 17 and a 2nd heater 35 which heats the heat conduction plate 5 from outside the other wall plate 17, the position of the 1st heater 33 along the length of the heat conduction plate 15 being nearly the same as the position of the 2nd heater 35 along the length of the heat conduction plate 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272768-A (JP)
Title: Connector with cover
Inventor: KOZONO SEIJI
IPC: H01R13/56
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a wire-like member such as an electric wire and a cover from abutting against a lock part provided to a connector, thereby preventing an excessive force from being applied on the lock part, when a cover is attached to the connector.  <P>SOLUTION: This connector is equipped with a wire-like body 60 introduced in a connector housing 10, and a cover 30 guiding and introducing the wire-like body 60. A lock part 17 is installed in the connector housing 10, and an engagement part 37 is formed in the cover 30 corresponding to the lock part 17, to lock the lock part 17 and the engagement part 37. Therefore, the cover 30 is mounted on the connector housing 10, and a protection part 12p for preventing excessive deformation of the lock part 17 is provided to the connector housing 10. The lock part 17 is equipped with a lock arm 17, and the protection part 12p is equipped with a protection wall 12p, and the protection wall 12p is positioned near the periphery of the lock arm 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268900-A (JP)
Title: Connecting structure for wall panels of unit room
Inventor: MURAI DAISUKE
IPC: E04B2/74
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate press insertion of a joint member into a space between connecting members even when an error in dimension exists in a stud or a connecting member of wall panels.  <P>SOLUTION: A stud 2 formed in a channel shaped cross section is erected a web 2a and flanges 2b on both sides of the web. Connecting members 5, which project at right angles from the end parts of wall panels 1 arranged on both sides of the stud 2, are inserted into the stud 2, respectively, so that each of them may be placed along each of the inner surfaces of the flanges 2b. Turnover members 3, which extend continuously from the ends of the flanges 2b to turn over toward the inner surfaces of the flanges 2b on both sides of the stud 2, are placed along the inner surfaces of the flanges 2b, so that the turnover members 3 may form engaging steps 4. Engaging projections 15 are provided to project at the end parts of the connecting members 5 so as to correspond and engage with the engaging steps 4. The positions of the engaging steps 4 are usually determined so that the engaging steps 4 and the engaging projections 15 may have spaces S between them. A joint member 6 is inserted under pressure into the gap between a pair of the connecting members 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283278-A (JP)
Title: Automatic gain controller
Inventor: ITO HIROKI
IPC: H03G3/20
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To automatically control the gain efficiently at a high accuracy, irrespective of the variation width of the receiving level.  <P>SOLUTION: A multiplier 2 multiplies input signals x by a gain coefficient Ag to control the gain, and an A/D converter 2 converts them to digital output signals z which are averaged by a square-averaging circuit 3 every symbol and stored in a memory 4 one after another. A decision circuit 7 decides the varying condition of the receiving level, based on the square-averaged symbols from the averaging circuit 3. A control circuit 8 reads information from a table ROM 9 according to the decision result of the decision circuit 7 and sets up the number of symbols to be square-averaged or the updating interval of the gain coefficient Ag. Based on this setting condition, a gain coefficient generator circuit 5 reads square-averaged symbols stored in the memory 4 at the updating intervals of the gain coefficient Ag and averages them or otherwise to obtain the gain coefficient Ag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274958-A (JP)
Title: Dual vector having selective functions of multicopy or genome insertion
Inventor: YOSHIDA MINORU
IPC: C12N15/09
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual vector having selective functions comprising retaining a function of multicopy in a cell when the vector is introduced into the cell without doing anything else or being transformable to a function of genome insertion capable of being inserted into a determined gene locus on a chromosome by restriction enzyme treatment before being introduced into a cell.  <P>SOLUTION: A dual vector has selective functions which provides a first selection marker gene connected to an excisable autonomously replicating sequence (ARS) and a second selection marker gene capable of recombining with a genome DNA of a host cell such as Schizosaccharomyces pombe and being in a fragmented state, in which the first selection marker gene fragments the second selection marker gene through a restriction enzyme recognition site, and which allows to select the multicopy or the genome insertion according to the presence and absence of the excision of the first selection marker gene connected to the ARS.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281013-A (JP)
Title: Device, system and method for processing information, storage medium and program
Inventor: KUROSHIMA MASASHI
IPC: H04N21/239
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system capable of efficiently acquiring desired information from the outside by communicating with the outside.  <P>SOLUTION: When a client 200 (x) communicates with a server 100 to which a device (digital camera) 105 having an optional function and thereby acquires an image obtained by the digital camera 105, the client 200 (x) reads only thumbnail images (second information) of real images (first information) stored in the digital camera 105, and displays a window for image selection by using the thumbnail images. The user of the client 200 (x) side can easily select desired images from the window for image selection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279919-A (JP)
Title: Method for manufacturing liquid crystal panel
Inventor: TANIGUCHI TAKASHI
IPC: G02F1/1333
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a liquid crystal panel in which the size of glass chipping generated at a corner part formed at the time of division into respective individual piece panels from a main substrate can be visually confirmed.  <P>SOLUTION: A pattern for corner chipping visual inspections is arranged at the corner part of the panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277149-A (JP)
Title: Dielectric material composition
Inventor: TSUJIKU KOICHIRO
IPC: H01G4/12
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a crystallized glass-base dielectric material composition which is less liable to be reduced, and less in lowering of insulation resistance, and variation in dielectric properties even when irradiated with laser light and can be subjected to high reliability and high precision trimming as a dielectric material of a high-frequency circuit board.  <P>SOLUTION: This dielectric material composition sintered at low temperature is represented by the formula xRO-yAl<SB>2</SB>O<SB>3</SB>-(1-x-y)SiO<SB>2</SB>+zMe<SB>2</SB>O<SB>5</SB>wherein R is one or more elements selected from Ca, Sr and Ba; Me is Nb and/or Ta, 10 mol%<x≤60 mol%; 0 mol%≤y<20 mol%; and 0 mol%<z≤50 mol%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278146-A (JP)
Title: Deep chemical mixing apparatus
Inventor: ISOTANI SHUJI
IPC: E02D3/12
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deep chemical mixing apparatus enabling improvement in ground soil and excavating capability at a low cost.  <P>SOLUTION: In this deep chemical mixing apparatus, rotating shaft 12 are freely rotated by rotary driving devices 11 to excavate ground soil 1 with excavating blades 18 fitted to the lower ends of the rotating shafts 12, and the excavated ground soil 2 and ground processing material 5 are stirred and mixed with stirring blades 16 fitted to the lower end parts of the rotating shafts 12. The rotating shafts 20 are respectively provided with a speed reducer 20 disposed above the excavating blades 18, whereby the output side rotating speed of the rotating shaft 12 below the speed reducer 20 is made lower than the input side rotating speed of the rotating shaft 12 above the speed reducer 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278253-A (JP)
Title: Water closet
Inventor: KOMATSU YOSHIMASA
IPC: E03D11/10
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To compact water closet wherein an overflow mechanism is provided to a gate valve in comparison with a conventional water closet, the number of the parts is reduced without using an overflow pipe and any clogged state can be easily seen if the clogging occurs.  <P>SOLUTION: In the water closet having a bowl portion which once retains excrement, a washing water supply portion supplying washing water to the bowl portion, a discharge hole for excrement in the lower part of the bowl portion, a sluice valve opening and closing the discharge hole; the valve state maintaining means holding the valve state sets the sluice valve to a closed state when the state is lower than the first water level of the bowl, and the sluice valve is set to non-closed state when the water level exceeds the first water level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280261-A (JP)
Title: Electrostatic latent image developing toner
Inventor: NAGAI TAKASHI
IPC: G03G9/087
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner whose performance is not deteriorated, even when being used for a long period by a high-speed machine.  <P>SOLUTION: Silica is stuck to the surface of a toner particle having at least binding resin, and the glass transfer temperature A of the binding resin is set to be ≥54°C, and the sticking amount B (wt.%) of the silica is controlled so as to satisfy the following inequalities; B≥-0.15×A+9.1 when 54≤A≤58 is established ...(1) and B≥0.4 when 58<A is established ...(2). In this case, it is preferable that one-component developer containing magnetic powder is used as the electrostatic latent image developing toner, and also, it is preferable to be used for jumping developing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283518-A (JP)
Title: Network node and shared network
Inventor: OI KATSUJI
IPC: H04L12/40
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network node in which the loss of transmitted data is reduced on a shared network.  <P>SOLUTION: A LONWORKS gateway (network node) 30 is connected to the shared network which shares a transmission medium 10, and is provided with a storage part 30b, a discrimination part 30c and a data sending part 30d. The storage part 30b stores the upper limit value of a data amount (the number of messages) per unit time to be sent to the transmission medium 10. The part 30c discriminates whether the transmission medium 10 is used or not. On the condition that the part 30c discriminates that the transmission medium 10 is not used in the case of sending data to the transmission medium 10, the data sending part 30d sends the data with the upper limit value as the upper limit.  <P>COPYRIGHT: (C)2004,JPO